#ifndef DESIGNPATTERN_MEDIATOR_H
#define DESIGNPATTERN_MEDIATOR_H

#include <iostream>
#include "Colleague.h"

namespace Mediator{
    class Colleague;
    class Md{
    public:
        virtual void operation(std::string* who)=0;
        virtual void registe(Colleague* colleague)=0;
    };
}
#endif
